#ifndef HOLESOME_GAME_H
#define HOLESOME_GAME_H


#include <memory>
#include "../logging/easylogging++.h"
#include "game_object.h"
#include "input/input_mapper.h"
#include "camera/tracking_view.h"
#include "level/level_config.hpp"
#include "frame_counter.hpp"
#include "time/countdown.hpp"

class TrackingView;


class Game
{
public:
    static std::shared_ptr<Game> constructInstance(const std::shared_ptr<sf::RenderWindow> &window);

    static std::shared_ptr<Game> getInstance();

    explicit Game(std::shared_ptr<sf::RenderWindow> window);

    void run();

    void exit();

    void clearGameObjects();

    void setLevel(LevelConfig levelConfig);

    void startCountdown(int durationInSeconds);

    [[nodiscard]] bool isLevelLoaded() const;

    void addGameObject(const std::shared_ptr<GameObject> &gameObject);

    std::shared_ptr<sf::RenderWindow> window;

    void showJoinScreen();

    void generateNewLevel();

private:
    static inline std::shared_ptr<Game> singletonInstance = nullptr;
    std::vector<std::shared_ptr<GameObject>> gameObjects = {};
    std::vector<std::shared_ptr<GameObject>> gameObjectsBuffer = {};

    LevelConfig loadedLevelConfig = {};

    std::shared_ptr<FrameCounter> frameCounter = std::make_shared<FrameCounter>();
    std::shared_ptr<Countdown> countdown = std::make_shared<Countdown>();

    void drawFrame();

    void update();

    std::shared_ptr<Player> checkForWinner();

    void handleWinning();

    void showLoadingScreen(const std::string &message = "Loading...");
};


#endif //HOLESOME_GAME_H